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setupapi: Include enumerator string as part of device instance ID.
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@ -2176,16 +2176,17 @@ static void SETUPDI_EnumerateMatchingDeviceInstances(struct DeviceInfoSet *set,
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if ((flags & DIGCF_ALLCLASSES) ||
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IsEqualGUID(class, &deviceClass))
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{
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static const WCHAR fmt[] = {'%','s','\\','%','s',0};
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static const WCHAR fmt[] =
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{'%','s','\\','%','s','\\','%','s',0};
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LPWSTR instanceId;
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instanceId = HeapAlloc(GetProcessHeap(), 0,
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(lstrlenW(deviceName) +
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lstrlenW(deviceInstance) + 2) * sizeof(WCHAR));
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(lstrlenW(enumerator) + lstrlenW(deviceName) +
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lstrlenW(deviceInstance) + 3) * sizeof(WCHAR));
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if (instanceId)
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{
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sprintfW(instanceId, fmt, deviceName,
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deviceInstance);
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sprintfW(instanceId, fmt, enumerator,
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deviceName, deviceInstance);
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SETUPDI_AddDeviceToSet(set, &deviceClass,
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0 /* FIXME: DevInst */, instanceId,
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FALSE, NULL);
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